{"id":"CVE-2006-3855","aliases":["EUVD-2006-3849","GHSA-9cg4-76c7-grpg"],"status":"published","title":"The ifx_load_internal function in IBM Informix Dynamic Server (IDS) allows remote authenticated...","description":"The ifx_load_internal function in IBM Informix Dynamic Server (IDS) allows remote authenticated users to execute arbitrary C code via the DllMain or _init function in a library, aka \"C code UDR.\"","severity":{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01922,"percentile":0.80063,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-08-08T22:00:00Z","modified":"2026-06-16T22:27:58Z","products":[{"vendor":"ibm","product":"informix_dynamic_server"}],"references":[{"url":"http://www-1.ibm.com/support/docview.wss?uid=swg21242921","tags":["x_refsource_CONFIRM","x_transferred","Not Applicable"]},{"url":"http://www.securityfocus.com/archive/1/443133/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/443184/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.databasesecurity.com/informix/DatabaseHackersHandbook-AttackingInformix.pdf","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/28129","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/21301","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/19264","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Third Party Advisory","VDB Entry"]},{"url":"http://www.vupen.com/english/advisories/2006/3077","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Permissions Required"]},{"url":"http://www.osvdb.org/27689","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-3855"},{"url":"https://github.com/advisories/GHSA-9cg4-76c7-grpg"}],"sources":{"cve":[{"id":"CVE-2006-3855","description":"The ifx_load_internal function in IBM Informix Dynamic Server (IDS) allows remote authenticated users to execute arbitrary C code via the DllMain or _init function in a library, aka \"C code UDR.\"","status":"published","published":"2006-08-08T22:00:00Z","modified":"2024-08-07T18:48:39.321Z","updated_at":"2026-11-02T14:33:49.62488Z"}],"euvd":[{"id":"EUVD-2006-3849","description":"The ifx_load_internal function in IBM Informix Dynamic Server (IDS) allows remote authenticated users to execute arbitrary C code via the DllMain or _init function in a library, aka \"C code UDR.\"","status":"published","published":"2006-08-08T22:00:00Z","modified":"2024-08-07T18:48:39Z","updated_at":"2026-11-03T01:15:54.485555Z"}],"ghsa":[{"id":"GHSA-9cg4-76c7-grpg","title":"The ifx_load_internal function in IBM Informix Dynamic Server (IDS) allows remote authenticated...","description":"The ifx_load_internal function in IBM Informix Dynamic Server (IDS) allows remote authenticated users to execute arbitrary C code via the DllMain or _init function in a library, aka \"C code UDR.\"","status":"published","published":"2022-05-01T07:13:15Z","modified":"2023-01-31T05:01:40Z","updated_at":"2026-11-02T14:48:06.332577Z"}],"nvd":[{"id":"CVE-2006-3855","description":"The ifx_load_internal function in IBM Informix Dynamic Server (IDS) allows remote authenticated users to execute arbitrary C code via the DllMain or _init function in a library, aka \"C code UDR.\"","status":"published","published":"2006-08-08T22:04:00Z","modified":"2026-06-16T22:27:58.123Z","cvss":[{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:05.130518Z"}]}}